Pull up to a gas station in Iowa, and you might see E85 priced a dollar or more below regular unleaded. At first glance, this appears to be an easy decision; however, there is a factor that many of us ...

Demand for used cars compatible with E85 superethanol is rising in France. Registrations grew 14.3% in a year, with factory FlexFuel models like the Ford Puma leading sales. Lower fuel costs and ...

Sometimes, drivers don't even realize they own a flex-fuel vehicle. If your car has a small label near the yellow gas cap that says E85 or Flex Fuel, then you're in luck. Obviously, these cars look ...

- E20 rollout sparks engine damage and mileage concerns among vehicle owners. - Automakers advise caution, citing lack of compatibility in older vehicles. - Ethanol’s low energy density and ...

With gas prices at record levels, many drivers are searching for cheaper alternatives. But at least one option is hard to come by in the Triangle. Only three stations in the region, including one in ...

OMAHA, Neb. — The Environmental Protection Agency cleared the way Friday for a higher blend of ethanol to be sold nationwide for the third summer in a row, citing global conflicts that it says are ...

Under the Renewable Fuels Standard passed in 2007, the Federal government requires certain volumes of ethanol to be blended into the U.S. transportation fuel supply. However, states have discretion as ...

An esoteric fight of the Renewable Fuels Standard (RFS2), which mandates that the United States use an increasing volume of ethanol each year, has become a bit more prominent in recent weeks, with ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. OMAHA, Neb. (AP) — The Environmental ...